CN106028016A - Information processing method and electronic device - Google Patents
Information processing method and electronic device Download PDFInfo
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- CN106028016A CN106028016A CN201610446319.6A CN201610446319A CN106028016A CN 106028016 A CN106028016 A CN 106028016A CN 201610446319 A CN201610446319 A CN 201610446319A CN 106028016 A CN106028016 A CN 106028016A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
- H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
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Abstract
The invention discloses an information processing method and an electronic device. The method comprises the steps of obtaining a visible light image and an infrared light image of an object located in a light source; determining that the light source is a first type of light source based on the visible light image and the infrared light image; and carrying out color compensation on the obtained image of the object located in the light source based on the information of the first type of light source, thereby obtaining the compensated image.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of information processing method and electronic equipment.
Background technology
Mobile phone, panel computer etc. has the electronic equipment of camera function, it is possible to shooting figure under different light sources
Picture, as mobile phone can shoot in the sun, it is also possible to shoot under fluorescent light, it is also possible to utilize flash lamp to enter
Row shooting etc., but above-mentioned electronic equipment image of the same thing of shooting under different light sources can present difference
Color, and the color of human eye perception things has a color constancy, namely sees same under different light sources
The color of things is consistent, it is therefore desirable to the image of electronic equipment shooting is carried out color balance adjustment,
To be suitable for human eye viewing.
But present inventor during inventive technique scheme, finds above-mentioned in realizing the embodiment of the present application
At least there is following technical problem in technology:
Owing to, in prior art, the image mainly shot electronic equipment by gray world algorithm carries out color
Color balanced adjustment, but the method when the image scene of shooting is not enriched such as image in have bulk zone be monochrome
Will lose efficacy, cause adjusting inaccurate, so, in prior art, there is image color balance in electronic equipment
Adjust inaccurate technical problem.
Summary of the invention
The embodiment of the present invention provides a kind of information processing method and electronic equipment, is used for solving in prior art,
There is image color balance and adjust inaccurate technical problem in electronic equipment.
On the one hand the embodiment of the present application provides a kind of information processing method, and described method includes:
Obtain visible images and the infrared light image being in object under a light source；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
Optionally, described based on described visible images with described infrared light image, determine that described light source is
One types of light sources, specifically includes:
Obtain the first light intensity value in described visible images and the second light intensity value in described infrared light image；
Based on described first light intensity value and described second light intensity value, determine that described light source is first kind light source.
Optionally, the first light intensity value in the described visible images of described acquisition, particularly as follows:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
Optionally, described based on described first light intensity value with described second light intensity value, determine that described light source is
One types of light sources, specifically includes:
Described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light intensity value are divided
Not do not carry out ratio with described second light intensity value, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity ratio with
And the first blue light light intensity ratio；
Default pass based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio Yu light source type
System, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described first blue light
The first kind light source that light intensity ratio is corresponding, described light source is described first kind light source.
Optionally, described information based on described first kind light source, to described thing under the described light source obtained
The image of body carries out color compensation, it is thus achieved that compensated image, specifically includes:
Obtain the light source attributes information of described first kind light source；
Based on described light source attributes information, corresponding in the image of described object under the described light source obtained
Color parameter compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
On the other hand the embodiment of the present application provides a kind of electronic equipment, including:
Image acquisition units；
Processor, is connected with described image acquisition units, and described processor is used for:
Visible images and the infrared light figure being in object under a light source is obtained by described image acquisition units
Picture；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
Optionally, described processor is used for:
Obtain the first light intensity value in described visible images and the second light intensity value in described infrared light image；
Based on described first light intensity value and described second light intensity value, determine that described light source is first kind light source.
Optionally, described processor is used for:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
Optionally, described processor is used for:
Described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light intensity value are divided
Not do not carry out ratio with described second light intensity value, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity ratio with
And the first blue light light intensity ratio；
Default pass based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio Yu light source type
System, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described first blue light
The first kind light source that light intensity ratio is corresponding, described light source is described first kind light source.
Optionally, described processor is additionally operable to:
Obtain the light source attributes information of described first kind light source；
Based on described light source attributes information, corresponding in the image of described object under the described light source obtained
Color parameter compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
Another further aspect, the embodiment of the present application also provides for a kind of electronic equipment, including:
Acquiring unit, for obtaining visible images and the infrared light image being in object under a light source；
Determine unit, for based on described visible images and described infrared light image, determine that described light source is
First kind light source；
Compensating unit, for information based on described first kind light source, to described under the described light source obtained
The image of object carries out color compensation, it is thus achieved that compensated image.
Said one in the embodiment of the present application or multiple technical scheme, at least have one or more skills following
Art effect:
Due to the technical scheme in the embodiment of the present application, have employed acquisition and be in the visible ray of object under a light source
Image and infrared light image；And based on described visible images and described infrared light image, determine described light
Source is first kind light source；And information of based on described first kind light source, under the described light source obtained
The image of described object carries out color compensation, it is thus achieved that the technical scheme of compensated image.
Namely in this application, by under a light source gather same object visible images light intensity value with
Light intensity value in the infrared light image of this object gathered under this light source is compared to obtain the light of light source
Source Type, then compensates, according to the light source attributes data of the type light source, the image gathered under this light source,
And then the color eliminating image and human eye this object of perception that electronic equipment shoots this object under this light source has
Some heterochromias, thus it is possible to effectively solve in prior art, electronic equipment exists image color puts down
Weighing apparatus adjusts inaccurate technical problem, it is achieved the technique effect that electronic equipment image color balance accurately adjusts.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is only some embodiments of the present invention.
The flow chart of a kind of information processing method that Fig. 1 provides for the embodiment of the present application one；
Fig. 2 is the specific implementation flow chart of step S102 in the embodiment of the present application one；
Fig. 3 is the specific implementation flow chart of step S1022 in the embodiment of the present application one；
Fig. 4 is visible ray light intensity and near infrared light in the image shot under different light sources in the embodiment of the present application one
The ratio relation figure of light intensity；
Fig. 5 is the specific implementation flow chart of step S103 in the embodiment of the present application one；
The structural representation of a kind of electronic equipment that Fig. 6 provides for the embodiment of the present application two；
The structural representation of a kind of electronic equipment that Fig. 7 provides for the embodiment of the present application three.
Detailed description of the invention
The embodiment of the present invention provides a kind of information processing method and electronic equipment, is used for solving in prior art,
There is image color balance and adjust inaccurate technical problem in electronic equipment.
Technical scheme in the embodiment of the present application is to solve above-mentioned technical problem, and general thought is as follows:
Obtain visible images and the infrared light image being in object under a light source；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
In this application, by said method, by the visible images of the same object of collection under a light source
Light intensity value be compared to obtain with the light intensity value in the infrared light image of this object gathered under this light source
Obtain the light source type of light source, then compensate according to the light source attributes data of the type light source and adopt under this light source
The image of collection, and then eliminate electronic equipment and shoot the image of this object and this object of human eye perception under this light source
The heterochromia that has of color, thus it is possible to effectively solve in prior art, there is figure in electronic equipment
As color balance adjusts inaccurate technical problem, it is achieved the skill that electronic equipment image color balance accurately adjusts
Art effect.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described technical scheme, it is clear that institute
The embodiment described is a part of embodiment of technical solution of the present invention rather than whole embodiments.Base
In the embodiment described in present specification, those of ordinary skill in the art are not making creative work
The every other embodiment obtained under premise, broadly falls into the scope of technical solution of the present invention protection.
Embodiment one
Refer to Fig. 1, a kind of information processing method provided for the embodiment of the present application one, including:
S101: obtain visible images and the infrared light image being in object under a light source；
S102: based on described visible images and described infrared light image, determines that described light source is the first kind
Light source；
S103: information based on described first kind light source, to the figure of described object under the described light source obtained
As carrying out color compensation, it is thus achieved that compensated image.
In specific implementation process, above-mentioned information processing method can apply the electronics with image collecting function to set
Standby, such as, there is the mobile phone of camera function, the electronic equipment such as computer, in actual applications, there is shooting
The mobile phone of function, the electronic equipment such as computer can carry out image acquisition by self-contained photographic head, it is possible to
To carry out image acquisition by external camera, do not enumerate at this, in the embodiment of the present application,
Specifically as a example by mobile phone, the process that implements of the method in the embodiment of the present application is described in detail.
When using the method in the embodiment of the present application to process, first carry out step S101, i.e. obtain and be in one
The visible images of object and infrared light image under light source.
In specific implementation process, continuing to continue to use above-mentioned example, mobile phone can shoot figure under different light sources
Picture, as mobile phone can shoot image in the sunlight, it is also possible to shoots image under electric filament lamp, it is also possible to utilize
The flash lamp of self shoots image etc., and the image of shooting can be scenery with hills and waters landscape image, it is also possible to for personage
Image.In actual applications, when infrared camera and the visible image capturing head of mobile phone difference filter membrane,
Mobile phone can shoot the infrared light image of an object, profit simultaneously under a light source by the infrared camera of mobile phone
Shoot the visible images of this object under this light source with the visible image capturing head of mobile phone, so, mobile phone is with regard to energy
Enough getting infrared light image and the visible images of this object shot under this light source, the object of shooting can
With specifically scenery with hills and waters landscape, it is also possible to be personal portrait, can also be the image of other guide certainly.
Be provided with the RGB/IR photographic head of the RGB/IR sensor being integrated in CMOS at mobile phone, mobile phone is also
Infrared light image and the visible images of next object of light source can be shot by RGB/IR photographic head, this
Time, mobile phone just can get infrared light image and the visible images of this object shot under this light source,
Certainly, in actual applications, mobile phone can also shoot next object of light source by external photographic head
Infrared light image and visible images, here, with mobile phone infrared camera and visible image capturing head, and
Shot respectively by the above-mentioned photographic head that carries obtain an object of shooting under a light source infrared light image and
As a example by visible images, and this object being not intended to shooting is specially the image of which kind of content.
After execution of step S101, the method in the embodiment of the present application carries out step S102, i.e.
Based on described visible images and described infrared light image, determine that described light source is first kind light source.
In specific implementation process, continue to continue to use above-mentioned example, when mobile phone by the infrared camera that carries and
After visible image capturing head shoots infrared light image and the visible images obtaining next object of light source respectively, hands
Machine just can utilize and obtain the infrared light image of this object and visible images under this light source to determine mobile phone
The above-mentioned infrared light image specifically shot under what type of light source and the light source of visible images.In reality
In application, refer to Fig. 2, step S102 can also implement in such a way:
S1021: obtain the first light intensity value in described visible images and second in described infrared light image
Light intensity value；
S1022: based on described first light intensity value and described second light intensity value, determines that described light source is the first kind
Type light source.
Wherein, obtain described in step S1021 in described visible images the first light intensity value can also according to
Under type implements:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
In specific implementation process, continue to continue to use above-mentioned example, mobile phone by the infrared camera that carries and
After visible image capturing head shoots infrared light image and the visible images obtaining next object of light source respectively, hands
Machine just can get light intensity value in the visible images of this object from obtaining this light source, applies in reality
In, owing to visible images includes the light intensity value of HONGGUANG, the light intensity value of blue light, and the light intensity value of green glow,
So, the actual light intensity value got in above-mentioned visible images of mobile phone just includes the light intensity value of HONGGUANG, blue
The light intensity value of light, and the light intensity value of green glow, mobile phone also can be from the infrared light figure obtaining this object this light source
Light intensity value is got in Xiang, again owing to infrared light image only including the light intensity value of near infrared light, so,
The light intensity value of the light intensity value that mobile phone obtains from the infrared light image acquired the most only near infrared light.
From above-mentioned visible images, the light intensity value of HONGGUANG, the light intensity value of blue light, and green glow is obtained at mobile phone
Light intensity value, and after obtaining the light intensity value of near infrared light from above-mentioned infrared light image, mobile phone just can be in order to
With the light intensity value of the above-mentioned HONGGUANG obtained, the light intensity value of blue light, the light intensity value of green glow and the light of near infrared light
Intensity values determines the mobile phone specifically image of the above-mentioned object of shooting under which kind of light source, refer to Fig. 3, at tool
In body practice process, mobile phone can also perform step S1022 the most in such a way:
S201: by described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light
Intensity values carries out ratio with described second light intensity value respectively, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity
Ratio and the first blue light light intensity ratio；
S202: based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio and light source type
Preset relation, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described
The first kind light source that one blue light light intensity ratio is corresponding, described light source is described first kind light source.
In specific implementation process, continue to continue to use above-mentioned example, concrete, obtain visible images at mobile phone
In the light intensity value of HONGGUANG, the light intensity value of blue light, and the light intensity value of green glow, and obtain infrared light image
In near infrared light light intensity value after, mobile phone just can be according to below equation (1), formula (2) and public affairs
The light intensity value of HONGGUANG that formula (3) will obtain from visible images, the light intensity value of blue light, and green glow
Light intensity value carries out ratio with the light intensity value obtaining infrared light from infrared light image respectively, respectively obtains HONGGUANG
The ratio of the ratio of the light intensity value of light intensity value and infrared light, the light intensity value of blue light and the light intensity value of infrared light is green
The light intensity value of light and the ratio of the light intensity value of infrared light:
VR=R/NIR (1)
VG=G/NIR (2)
VB=B/NIR (3)
Wherein, in above-mentioned formula (1) to (3), R represents the HONGGUANG that obtains from visible images
Light intensity value, G represents the light intensity value of the green glow obtained from visible images, and B represents from visible images
The light intensity value of the blue light obtained, NIR represents the light intensity value obtaining near infrared light from infrared light image, VRTable
Show the ratio of the light intensity value of HONGGUANG and the light intensity value of infrared light, VGRepresent the light intensity value of green glow and the light of infrared light
The ratio of intensity values, VBRepresent the ratio of the light intensity value of blue light and the light intensity value of infrared light.
In actual applications, mobile phone is the light intensity value of the HONGGUANG in the visible images of shooting under different light sources,
The light intensity value of blue light, and the light intensity value of green glow, respectively with in the infrared light image shot under this light source
The ratio of the light intensity value of near infrared light is different, and then the shooting under a light source that can utilize that mobile phone obtains
The light intensity value of the HONGGUANG in visible images, the light intensity value of blue light, and the light intensity value of green glow, respectively with
Under this light source, the ratio of the light intensity value of the near infrared light in the infrared light image of shooting, determines that mobile phone specifically exists
Under what type of light source, the image of shooting, concrete, refer to Fig. 4, claps under different light sources for mobile phone
The light intensity value of the HONGGUANG in the visible images taken the photograph, the light intensity value of blue light, and the light intensity value of green glow is with infrared
Relation between the ratio of the light intensity value of the infrared light in light image, namely VR, VG, and VBBetween
Relation (includes VR, VG, and VBAbsolute value and relative size).
Can see that in figure 3, when the light intensity value of the HONGGUANG in the visible images that mobile phone is taken the photograph, the light of blue light
The ratio V of the light intensity value of the infrared light in intensity values, and the light intensity value of green glow and infrared light imageRLess than VG,
VGLess than VB, and VRIt is between 1 to 1.5, VGIt is between 1.5 to 2, VBBe in 3.5 to 4 it
Between time, represent the above-mentioned visible images of shooting under mobile phone light on high and above-mentioned infrared light image.
When the light intensity value of the HONGGUANG in the visible images that mobile phone is taken the photograph, the light intensity value of blue light, and the light of green glow
The ratio V of the light intensity value of the infrared light in intensity values and infrared light imageRLess than VG, VGMore than VB, VRIt is more than
VB, and VRIt is between 1 to 1.5, VGIt is between 1 to 1.5, VBWhen being between 0.5 to 1,
Represent the above-mentioned visible images that shoots under fluorescent light of mobile phone and above-mentioned infrared light image.
When the light intensity value of the HONGGUANG in the visible images that mobile phone is taken the photograph, the light intensity value of blue light, and the light of green glow
The ratio V of the light intensity value of the infrared light in intensity values and infrared light imageRMore than VG, VGMore than VB, and VR
It is between 0.5 to 1, VGIt is between 0.5 to 1, VBWhen being between 0 to 0.5, represent mobile phone
The above-mentioned visible images shot under electric filament lamp and above-mentioned infrared light image, same, work as VR, VG, with
And VBAbsolute value and relative size when being other relations, it is also possible to determine that mobile phone is in daylight or flash of light
The above-mentioned visible images shot under lamp or other types light source and above-mentioned infrared light image, at this most one by one
List.
In this example, it is assumed that, the light intensity value of the HONGGUANG in the visible images of mobile phone shooting, blue light
The ratio V of the light intensity value of the infrared light in light intensity value, and the light intensity value of green glow and infrared light imageRIt is 0.9,
VGIt is 0.7, VBIt is 0.3, VRMore than VG, VGMore than VB, then, according to the visible ray shown in Fig. 3
In image between the light intensity value of the near infrared light in the light intensity value of HONGGUANG, blue light and green glow and infrared image
Ratio, namely VR, VG, and VBAbsolute value and relative size, it can be deduced that, mobile phone is in white heat
The above-mentioned visible images of shooting and above-mentioned infrared light image under lamp, namely mobile phone is capable of determining that above-mentioned light source
It is specially electric filament lamp.
After execution of step S102, the method in the embodiment of the present application carries out step S103, i.e.
Information based on described first kind light source, carries out color to the image of described object under the described light source obtained
Compensate, it is thus achieved that compensated image.
In specific implementation process, continue to continue to use above-mentioned example, concrete, determine it is in white heat at mobile phone
After the above-mentioned visible images shot under lamp and above-mentioned infrared light image, mobile phone just can utilize the light of electric filament lamp
Source attribute information, the image that mobile phone obtains under this electric filament lamp this object carries out color compensation, and then obtains
Must refer to Fig. 5 through the image after color compensation, in actual applications, step S103 can also be according to
In the following manner is embodied as:
S1031: obtain the light source attributes information of described first kind light source；
S1032: based on described light source attributes information, in the image of described object under the described light source obtained
Corresponding color parameter compensate adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
In actual applications, mobile phone determine be at electric filament lamp under the above-mentioned visible images and above-mentioned of shooting
After infrared light image, mobile phone will go to obtain the light source attributes information of this types of light sources of electric filament lamp, more concrete real
During trampling, when mobile phone stores in its memory element such as internal memory can the light source attributes information of all kinds light source
Time, mobile phone directly can obtain the light source attributes information of this types of light sources of electric filament lamp from its memory element；When
Mobile phone do not have in its memory element storage can the light source attributes information of all kinds light source time, mobile phone is all right
The light source attributes information of this types of light sources of electric filament lamp, certainly, in actual applications, mobile phone is obtained from network
The light source attributes information of this types of light sources of electric filament lamp can also be obtained by other means, here, the most one by one
List.
In the present embodiment, specifically within it deposit with mobile phone do not store can all kinds light source light source belong to
Property information, mobile phone directly from its internal memory obtain this types of light sources of electric filament lamp light source attributes information as a example by, that
, mobile phone just can utilize the light source attributes information of this types of light sources of electric filament lamp of acquisition, at this electric filament lamp
The above-mentioned object of lower shooting can see light image or infrared light image or under this electric filament lamp shooting above-mentioned
Other images of object carry out color compensation.
Here, acquisition under electric filament lamp is somebody's turn to do by the light source attributes information of this types of light sources of electric filament lamp to obtain
As a example by the visible images of object carries out color compensation, at the light source genus of this kind of light source of electric filament lamp that mobile phone obtains
During property, mobile phone just can obtain the tristimulus of incandescent lighting from the light source attributes of this kind of light source of electric filament lamp
Value, uses X hereW, YW, and ZWRepresent the tristimulus values (tristimulus of different light source lightings of electric filament lamp
It is worth variant), the most just the tristimulus values of incandescent lighting can be brought in following equation (4) and obtain
Image after color compensation:
Wherein, in formula (4), XW', YW' and ZW' represent three thorns of white object in lack of equilibrium image
Sharp value (herein referring to the tristimulus values of object in the visible images needing to carry out color balance or compensation), X ',
Y ' and Z ' represent that the tristimulus values of lack of equilibrium image pixel (herein refers to need to carry out color balance or compensation
The tristimulus values of visible images pixel), X, Y, Z represent the image that needs to carry out color compensation or balance
Tristimulus values.
So, tristimulus values X of incandescent lighting will be obtained from the light source attributes of this kind of light source of electric filament lampW,
YW, and ZWBring above-mentioned formula (4) into, just can obtain this object of shooting under this electric filament lamp visible
Light image needs to carry out tristimulus values X of color compensation or balance, Y, Z, and then according to obtaining X, Y,
Z carries out color compensation to needs or balance visible images compensates, it is thus achieved that the image after compensation.
So, by said method, by the light intensity of the visible images of the same object of collection under a light source
Value and the light intensity value in the infrared light image of this object gathered under this light source are compared to obtain light source
Light source type, then compensate, according to the light source attributes data of the type light source, the figure gathered under this light source
Picture, so eliminate electronic equipment shoot the image of this object and the color of human eye this object of perception under this light source
The heterochromia having, thus it is possible to effectively solve in prior art, there is image color in electronic equipment
The inaccurate technical problem of balanced adjustment, it is achieved the technology effect that electronic equipment image color balance accurately adjusts
Really.
Embodiment two
Refer to Fig. 6, based on the inventive concept identical with the embodiment of the present application one, the embodiment of the present application two carries
A kind of electronic equipment of confession, including:
Image acquisition units 10；
Processor 20, is connected with described image acquisition units, and described processor is used for:
Visible images and the infrared light figure being in object under a light source is obtained by described image acquisition units
Picture；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
Optionally, described processor is used for:
Obtain the first light intensity value in described visible images and the second light intensity value in described infrared light image；
Based on described first light intensity value and described second light intensity value, determine that described light source is first kind light source.
Optionally, described processor is used for:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
Optionally, described processor is used for:
Described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light intensity value are divided
Not do not carry out ratio with described second light intensity value, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity ratio with
And the first blue light light intensity ratio；
Default pass based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio Yu light source type
System, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described first blue light
The first kind light source that light intensity ratio is corresponding, described light source is described first kind light source.
Optionally, described processor is additionally operable to:
Obtain the light source attributes information of described first kind light source；
Based on described light source attributes information, corresponding in the image of described object under the described light source obtained
Color parameter compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
Embodiment three
Refer to Fig. 7, based on the inventive concept identical with the embodiment of the present application one, the embodiment of the present application three carries
Supply a kind of electronic equipment, including:
Acquiring unit 30, for obtaining visible images and the infrared light image being in object under a light source；
Determine unit 40, for based on described visible images and described infrared light image, determine described light source
For first kind light source；
Compensating unit 50, for information based on described first kind light source, to institute under the described light source obtained
The image stating object carries out color compensation, it is thus achieved that compensated image.
Optionally, described determine that unit specifically includes:
First obtains subelement, is used for obtaining the first light intensity value and described infrared light in described visible images
The second light intensity value in image；
First determines subelement, for based on described first light intensity value and described second light intensity value, determines described
Light source is first kind light source.
Optionally, described first acquisition subelement specifically includes:
Second obtains subelement, and for obtaining the first HONGGUANG light intensity value in described visible images, first is green
Light light intensity value and the first blue light light intensity value.
Optionally, described first determines that subelement specifically includes:
First obtains subelement, for by described first HONGGUANG light intensity value, described first green glow light intensity value and
Described first blue light light intensity value carries out ratio with described second light intensity value respectively, it is thus achieved that the first HONGGUANG beam intensity ratio
Value, the first green glow light intensity ratio and the first blue light light intensity ratio；
Second obtains subelement, for based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light beam intensity ratio
Value and the preset relation of light source type, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity
Ratio and first kind light source corresponding to described first blue light light intensity ratio, described light source is described first
Types of light sources.
Optionally, described compensating unit specifically includes:
3rd obtains subelement, for obtaining the light source attributes information of described first kind light source；
First compensates subelement, for based on described light source attributes information, to described under the described light source obtained
Corresponding color parameter in the image of object compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
Said one in the embodiment of the present application or multiple technical scheme, at least have one or more skills following
Art effect:
Due to the technical scheme in the embodiment of the present application, have employed acquisition and be in the visible ray of object under a light source
Image and infrared light image；And based on described visible images and described infrared light image, determine described light
Source is first kind light source；And information of based on described first kind light source, under the described light source obtained
The image of described object carries out color compensation, it is thus achieved that the technical scheme of compensated image.
Namely in this application, by under a light source gather same object visible images light intensity value with
Light intensity value in the infrared light image of this object gathered under this light source is compared to obtain the light of light source
Source Type, then compensates, according to the light source attributes data of the type light source, the image gathered under this light source,
And then the color eliminating image and human eye this object of perception that electronic equipment shoots this object under this light source has
Some heterochromias, thus it is possible to effectively solve in prior art, electronic equipment exists image color puts down
Weighing apparatus adjusts inaccurate technical problem, it is achieved the technique effect that electronic equipment image color balance accurately adjusts.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory,
CD-ROM, optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Specifically, the computer program instructions that the information processing method in the embodiment of the present application is corresponding can be by
It is stored in CD, hard disk, on the storage medium such as USB flash disk, corresponding with information processing method when in storage medium
Computer program instructions read or when being performed by an electronic equipment, comprise the steps:
Obtain visible images and the infrared light image being in object under a light source；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
Optionally, in described storage medium storage and step: described based on described visible images with described
Infrared light image, determines that described light source is first kind light source, and corresponding computer program instructions is being performed
Time, specifically include:
Obtain the first light intensity value in described visible images and the second light intensity value in described infrared light image；
Based on described first light intensity value and described second light intensity value, determine that described light source is first kind light source.
Optionally, in described storage medium storage and step: in the described visible images of described acquisition first
Light intensity value, corresponding computer program instructions when executed, specifically includes:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
Optionally, in described storage medium storage and step: described based on described first light intensity value with described
Second light intensity value, determines that described light source is first kind light source, and corresponding computer program instructions is being performed
Time, specifically include:
Described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light intensity value are divided
Not do not carry out ratio with described second light intensity value, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity ratio with
And the first blue light light intensity ratio；
Default pass based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio Yu light source type
System, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described first blue light
The first kind light source that light intensity ratio is corresponding, described light source is described first kind light source.
Optionally, in described storage medium storage and step: described letter based on described first kind light source
Breath, carries out color compensation to the image of described object under the described light source obtained, it is thus achieved that compensated image, right
The computer program instructions answered when executed, specifically includes:
Obtain the light source attributes information of described first kind light source；
Based on described light source attributes information, corresponding in the image of described object under the described light source obtained
Color parameter compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (11)
1. an information processing method, including:
Obtain visible images and the infrared light image being in object under a light source；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
2. the method for claim 1, it is characterised in that described based on described visible images and
Described infrared light image, determines that described light source is first kind light source, specifically includes:
Obtain the first light intensity value in described visible images and the second light intensity value in described infrared light image；
Based on described first light intensity value and described second light intensity value, determine that described light source is first kind light source.
3. method as claimed in claim 2, it is characterised in that in the described visible images of described acquisition
First light intensity value, particularly as follows:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
4. method as claimed in claim 3, it is characterised in that described based on described first light intensity value and
Described second light intensity value, determines that described light source is first kind light source, specifically includes:
Described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light intensity value are divided
Not do not carry out ratio with described second light intensity value, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity ratio with
And the first blue light light intensity ratio；
Default pass based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio Yu light source type
System, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described first blue light
The first kind light source that light intensity ratio is corresponding, described light source is described first kind light source.
5. the method as described in claim as arbitrary in claim 1-4, it is characterised in that described based on described
The information of one types of light sources, carries out color compensation to the image of described object under the described light source obtained, it is thus achieved that
Compensated image, specifically includes:
Obtain the light source attributes information of described first kind light source；
Based on described light source attributes information, corresponding in the image of described object under the described light source obtained
Color parameter compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
6. an electronic equipment, including:
Image acquisition units；
Processor, is connected with described image acquisition units, and described processor is used for:
Visible images and the infrared light figure being in object under a light source is obtained by described image acquisition units
Picture；
Based on described visible images and described infrared light image, determine that described light source is first kind light source；
Information based on described first kind light source, is carried out the image of described object under the described light source obtained
Color compensation, it is thus achieved that compensated image.
7. electronic equipment as claimed in claim 6, it is characterised in that described processor is used for:
Obtain the first light intensity value in described visible images and the second light intensity value in described infrared light image；
Based on described first light intensity value and described second light intensity value, determine that described light source is first kind light source.
8. electronic equipment as claimed in claim 7, it is characterised in that described processor is used for:
Obtain the first HONGGUANG light intensity value in described visible images, the first green glow light intensity value and the first blue light
Light intensity value.
9. electronic equipment as claimed in claim 8, it is characterised in that described processor is used for:
Described first HONGGUANG light intensity value, described first green glow light intensity value and described first blue light light intensity value are divided
Not do not carry out ratio with described second light intensity value, it is thus achieved that the first HONGGUANG light intensity ratio, the first green glow light intensity ratio with
And the first blue light light intensity ratio；
Default pass based on HONGGUANG light intensity ratio, green glow light intensity ratio and blue light light intensity ratio Yu light source type
System, it is thus achieved that with described first HONGGUANG light intensity ratio, described first green glow light intensity ratio and described first blue light
The first kind light source that light intensity ratio is corresponding, described light source is described first kind light source.
10. the electronic equipment as described in claim as arbitrary in claim 6-9, it is characterised in that described processor
It is additionally operable to:
Obtain the light source attributes information of described first kind light source；
Based on described light source attributes information, corresponding in the image of described object under the described light source obtained
Color parameter compensates adjustment, to obtain compensated image；
Wherein, under the described light source of acquisition, the image of described object is described visible images or is described infrared
Light image or under the described light source that obtains described object be different from described visible images and described infrared
First image of light image.
11. 1 kinds of electronic equipments, including:
Acquiring unit, for obtaining visible images and the infrared light image being in object under a light source；
Determine unit, for based on described visible images and described infrared light image, determine that described light source is
First kind light source；
Compensating unit, for information based on described first kind light source, to described under the described light source obtained
The image of object carries out color compensation, it is thus achieved that compensated image.
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